Basis of Presentation (Policies)	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements of the Company and its subsidiaries have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP” or "GAAP") for interim financial information and applicable rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”) regarding interim financial reporting. The condensed consolidated balance sheet as of December 31, 2025, included herein, was derived from the audited consolidated financial statements as of that date, but does not include all disclosures including certain notes required by U.S. GAAP on an annual reporting basis. All intercompany transactions and balances have been eliminated in consolidation. In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary for the fair statement of the Company’s financial position, results of operations, and cash flows for the interim periods presented. All dollar amounts, except per share amounts, in the notes are presented in thousands, unless otherwise specified.
Principles of Consolidation	All intercompany transactions and balances have been eliminated in consolidation.
Reclassification	Certain prior year amounts have been reclassified to conform to the current period presentation.
Revenue Recognition	Revenue Recognition The Company generated substantially all of its revenue from the sale of its hardware products, primarily Dream Sock, Dream Sight, and Dream Duo. A growing minority portion of revenue is being generated from subscriptions to its Owlet360 service. Revenue is recognized when control of goods and services are transferred to customers at the transaction price, an amount that reflects the consideration expected to be received by the Company in exchange for those goods and services. The transaction price is calculated as selling price less the Company’s estimate of variable consideration, including future returns, volume rebates, and sales incentives related to current period sales. The Company applies the following five-step approach to recognizing revenue: (1)Identify the contract with a customer (2)Identify the performance obligations in the contract (3)Determine the transaction price (4)Allocate the transaction price to performance obligations in the contract (5)Recognize revenue when or as a performance obligation is satisfied Hardware Revenue From the sale of hardware products, the Company enters into contracts that have multiple performance obligations. Product sales include two performance obligations. The first performance obligation is the delivery of hardware and embedded firmware essential to the functionality of the hardware. Embedded firmware allows the hardware to recognize inputs to the hardware and provide appropriate outputs. The second performance obligation is the implied right to connect the downloadable mobile application, provided at no additional cost to the customer, to the hardware, which enables users to view and access real-time data outputs. The implied right to receive future unspecified application upgrades, added features, firmware updates, and bug fixes, on a when-and-if available basis, are considered part of the embedded firmware, and connection to the downloadable mobile application's performance obligations. The Company allocates the transaction price to each performance obligation based on a relative standalone selling price (“SSP”). The Company’s process for determining its SSP considers multiple factors, including the expected cost plus a margin method, and varies depending on the facts and circumstances of each performance obligation. Revenue allocated to the delivery of the hardware and embedded firmware essential to the functionality of the hardware represent substantially all of the arrangements consideration and reflect the Company’s best estimate of the selling price if it was sold regularly on a stand-alone basis. SSP for the mobile application is estimated using the expected cost plus a margin method based on fulfillment costs allocated over the expected device useful life, and is recognized ratably over the expected service period. Revenue is recognized at the time the related performance obligation is satisfied by transferring control of the promised good or service to a customer. Revenue allocated to the hardware and embedded firmware are recognized at the time of product delivery, provided the other conditions for revenue recognition have been met. This generally occurs upon delivery of the product to a third-party carrier. Revenue allocated to the implied right to access the mobile application and the implied right to receive, on a when-and-if-available basis, added features and bug fixes, is recognized on a straight-line basis over the estimated usage period of the underlying hardware product. The usage period is estimated based on historical user activity and ranges from 8 months to 1 year, 8 months. The Company records revenue net of sales tax and variable consideration such as discounts and customer returns. Payment terms are short-term in nature and, as a result, do not have any significant financing components. The Company records estimated reductions to revenue in the form of variable consideration for customer sales programs, returns, and incentive offerings including rebates, markdowns, promotions, and volume-based incentives. Consideration payable to a customer, such as cooperative advertising and pricing promotions to retailers and distributors, is recorded as a reduction to revenue. Deferred revenue represents advance payments received from customers prior to performance by the Company. Sales taxes collected from customers which are remitted to governmental authorities are not included in revenue and are reflected as a liability in the accompanying unaudited condensed consolidated balance sheets. Subscription Revenue The Company’s Owlet360 premium subscription service provides access to enhanced features beyond the base functionality of the mobile application. The Company makes the Owlet360 subscription available through third-party digital distribution service providers, specifically the Apple App Store and Google Play Store. Customers who purchase subscriptions pay through the respective app stores, which act as the merchant of record and payment processors for these transactions. The Company evaluates these arrangements to determine whether revenue should be reported gross or net of fees retained by the payment processors. The Company has determined it is the principal in the transaction with the end user, as it controls, hosts, and delivers the subscription service; retains primary responsibility for service maintenance, availability, and customer support; and has discretion in establishing subscription pricing. Although the digital platforms serve as the merchant of record and process customer payments, the Company controls the subscription service and the customer's continued access to it. Accordingly, the Company records subscription revenue on a gross basis and records fees paid to third-party payment processors as cost of revenue. The premium subscription service represents a single performance obligation to provide customers with continuous access to advanced sleep analytics, historical health data storage, and personalized insights over the subscription term. Revenue is recognized ratably on a daily basis over the subscription period, commencing upon a customer's conversion to a paid plan following any free trial period. Subscription fees received in advance of the service period are recorded as deferred revenue and recognized as the performance obligation is satisfied. The Company offers monthly and annual subscription plans, including introductory pricing for new subscribers. Introductory discounts are treated as price concessions that reduce the transaction price at the point of sale rather than as separate performance obligations. Refunds, which are administered by the digital platforms, are recorded as a reduction to revenue in the period processed and have historically been immaterial. Cost of Revenue Hardware cost of revenue consists of product costs, including contract manufacturing, shipping and handling, depreciation and amortization relating to tooling and manufacturing equipment and software, warranty replacement, fulfillment costs, warehousing, hosting and platform costs, and reserves for excess and obsolete inventory. Subscription cost of revenue primarily consists of distribution fees paid to digital application platforms and the amortization of capitalized internal-use software costs associated with the Owlet360 service.
Recently Adopted Accounting Pronouncements and Recently Issued Accounting Guidance	Recently Adopted Accounting Pronouncements In July 2025, the FASB issued ASU 2025-05, which amended the guidance in ASC 326 to simplify the estimation of credit losses on accounts receivable and contract assets from revenue transactions. The amended guidance allows companies to elect a practical expedient to assume that conditions as of the balance sheet date will remain unchanged for the remaining life of the asset when estimating the expected credit losses of the asset. This update is effective for annual periods beginning after December 15, 2025 and interim periods within those annual periods. The Company adopted this standard prospectively and the adoption of this standard did not have a material impact on the Company's consolidated financial statements. Recently Issued Accounting Guidance In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses. The standard is intended to require more detailed disclosures about specified categories of expenses (including employee compensation, depreciation, and amortization) included in certain expense captions presented on the face of the income statement. This ASU is effective for fiscal years beginning after December 15, 2026, and for interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. The amendments may be applied either prospectively to financial statements issued for reporting periods after the effective date of this ASU or retrospectively to all prior periods presented in the financial statements. The Company is currently assessing the impact this standard will have on its consolidated financial statements and related disclosures. In September 2025, the FASB issued ASU 2025-06, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. The amended guidance modernizes the accounting for costs related to internal-use software to more closely align with current software development methods. The guidance removes references to project stages and clarifies when we are required to start capitalizing eligible costs. The new guidance is effective for fiscal years beginning after December 15, 2027, and interim periods within those fiscal years, with early adoption permitted. The guidance can be applied on a prospective basis, a modified basis for in-process projects, or a retrospective basis. The Company is currently assessing the impact this amended guidance will have on its consolidated financial statements and related disclosures. In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements, which clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11.

Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation and Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements of the Company and its subsidiaries have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP” or "GAAP") for interim financial information and applicable rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”) regarding interim financial reporting. The condensed consolidated balance sheet as of December 31, 2025, included herein, was derived from the audited consolidated financial statements as of that date, but does not include all disclosures including certain notes required by U.S. GAAP on an annual reporting basis. All intercompany transactions and balances have been eliminated in consolidation. In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary for the fair statement of the Company’s financial position, results of operations, and cash flows for the interim periods presented. All dollar amounts, except per share amounts, in the notes are presented in thousands, unless otherwise specified.

Principles of Consolidation

All intercompany transactions and balances have been eliminated in consolidation.

Reclassification

Certain prior year amounts have been reclassified to conform to the current period presentation.

Revenue Recognition

The Company generated substantially all of its revenue from the sale of its hardware products, primarily Dream Sock, Dream Sight, and Dream Duo. A growing minority portion of revenue is being generated from subscriptions to its Owlet360 service.

Revenue is recognized when control of goods and services are transferred to customers at the transaction price, an amount that reflects the consideration expected to be received by the Company in exchange for those goods and services. The transaction price is calculated as selling price less the Company’s estimate of variable consideration, including future returns, volume rebates, and sales incentives related to current period sales.

The Company applies the following five-step approach to recognizing revenue:

(1)Identify the contract with a customer

(2)Identify the performance obligations in the contract

(3)Determine the transaction price

(4)Allocate the transaction price to performance obligations in the contract

(5)Recognize revenue when or as a performance obligation is satisfied

Hardware Revenue

From the sale of hardware products, the Company enters into contracts that have multiple performance obligations. Product sales include two performance obligations. The first performance obligation is the delivery of hardware and embedded firmware essential to the functionality of the hardware. Embedded firmware allows the hardware to recognize inputs to the hardware and provide appropriate outputs. The second performance obligation is the implied right to connect the downloadable mobile application, provided at no additional cost to the customer, to the hardware, which enables users to view and access real-time data outputs. The implied right to receive future unspecified application upgrades, added features, firmware updates, and bug fixes, on a when-and-if available basis, are considered part of the embedded firmware, and connection to the downloadable mobile application's performance obligations.

The Company allocates the transaction price to each performance obligation based on a relative standalone selling price (“SSP”). The Company’s process for determining its SSP considers multiple factors, including the expected cost plus a margin method, and varies depending on the facts and circumstances of each performance obligation. Revenue allocated to the delivery of the hardware and embedded firmware essential to the functionality of the hardware represent substantially all of the arrangements consideration and reflect the Company’s best estimate of the selling price if it was sold regularly on a stand-alone basis. SSP for the mobile application is estimated using the expected cost plus a margin method based on fulfillment costs allocated over the expected device useful life, and is recognized ratably over the expected service period.

Revenue is recognized at the time the related performance obligation is satisfied by transferring control of the promised good or service to a customer. Revenue allocated to the hardware and embedded firmware are recognized at the time of product delivery, provided the other conditions for revenue recognition have been met. This generally occurs upon delivery of the product to a third-party carrier. Revenue allocated to the implied right to access the mobile application and the implied right to receive, on a when-and-if-available basis, added features and bug fixes, is recognized on a straight-line basis over the estimated usage period of the underlying hardware product. The usage period is estimated based on historical user activity and ranges from 8 months to 1 year, 8 months.

The Company records revenue net of sales tax and variable consideration such as discounts and customer returns. Payment terms are short-term in nature and, as a result, do not have any significant financing components. The Company records estimated reductions to revenue in the form of variable consideration for customer sales programs, returns, and incentive offerings including rebates, markdowns, promotions, and volume-based incentives.

Consideration payable to a customer, such as cooperative advertising and pricing promotions to retailers and distributors, is recorded as a reduction to revenue. Deferred revenue represents advance payments received from customers prior to performance by the Company. Sales taxes collected from customers which are remitted to governmental authorities are not included in revenue and are reflected as a liability in the accompanying unaudited condensed consolidated balance sheets.

Subscription Revenue

The Company’s Owlet360 premium subscription service provides access to enhanced features beyond the base functionality of the mobile application. The Company makes the Owlet360 subscription available through third-party digital distribution service providers, specifically the Apple App Store and Google Play Store. Customers who purchase subscriptions pay through the respective app stores, which act as the merchant of record and payment processors for these transactions. The Company evaluates these arrangements to determine whether revenue should be reported gross or net of fees retained by the payment processors. The Company has determined it is the principal in the transaction with the end user, as it controls, hosts, and delivers the subscription service; retains primary responsibility for service maintenance, availability, and customer support; and has discretion in establishing subscription pricing. Although the digital platforms serve as the merchant of record and process customer payments, the Company controls the subscription service and the customer's continued access to it. Accordingly, the Company records subscription revenue on a gross basis and records fees paid to third-party payment processors as cost of revenue.

The premium subscription service represents a single performance obligation to provide customers with continuous access to advanced sleep analytics, historical health data storage, and personalized insights over the subscription term. Revenue is recognized ratably on a daily basis over the subscription period, commencing upon a customer's conversion to a paid plan following any free trial period. Subscription fees received in advance of the service period are recorded as deferred revenue and recognized as the performance obligation is satisfied.

The Company offers monthly and annual subscription plans, including introductory pricing for new subscribers. Introductory discounts are treated as price concessions that reduce the transaction price at the point of sale rather than as separate performance obligations. Refunds, which are administered by the digital platforms, are recorded as a reduction to revenue in the period processed and have historically been immaterial.

Cost of Revenue

Hardware cost of revenue consists of product costs, including contract manufacturing, shipping and handling, depreciation and amortization relating to tooling and manufacturing equipment and software, warranty replacement, fulfillment costs, warehousing, hosting and platform costs, and reserves for excess and obsolete inventory.

Subscription cost of revenue primarily consists of distribution fees paid to digital application platforms and the amortization of capitalized internal-use software costs associated with the Owlet360 service.

Recently Adopted Accounting Pronouncements and Recently Issued Accounting Guidance

Recently Adopted Accounting Pronouncements

In July 2025, the FASB issued ASU 2025-05, which amended the guidance in ASC 326 to simplify the estimation of credit losses on accounts receivable and contract assets from revenue transactions. The amended guidance allows companies to elect a practical expedient to assume that conditions as of the balance sheet date will remain unchanged for the remaining life of the asset when estimating the expected credit losses of the asset. This update is effective for annual periods beginning after December 15, 2025 and interim periods within those annual periods. The Company adopted this standard prospectively and the adoption of this standard did not have a material impact on the Company's consolidated financial statements.

Recently Issued Accounting Guidance

In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses. The standard is intended to require more detailed disclosures about specified categories of expenses (including employee compensation, depreciation, and amortization) included in certain expense captions presented on the face of the income statement. This ASU is effective for fiscal years beginning after December 15, 2026, and for interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. The amendments may be applied either prospectively to financial statements issued for reporting periods after the effective date of this ASU or retrospectively to all prior periods presented in the financial statements. The Company is currently assessing the impact this standard will have on its consolidated financial statements and related disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. The amended guidance modernizes the accounting for costs related to internal-use software to more closely align with current software development methods. The guidance removes references to project stages and clarifies when we are required to start capitalizing eligible costs. The new guidance is effective for fiscal years beginning after December 15, 2027, and interim periods within those fiscal years, with early adoption permitted. The guidance can be applied on a prospective basis, a modified basis for in-process projects, or a retrospective basis. The Company is currently assessing the impact this amended guidance will have on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements, which clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11.